they face a tax of killing civilians indiscriminately. we choose only military targets, they insist. the regime put car bombs among civilians. there is a lot of effort to undermine our reputation, he says. i challenge anyone to present evidence. he also denied any link to terrorist groups. a plane drops bombs. they think the front building is the target. >> that have taken cover in case the plane make another pass. they have a reputation for being the bravest fighters. they are widely regarded as honest. the power and influence may have a very big say in syria's future. >> there is still support for the free syrian army, but even these fighters wonder if it has been worth it. >> i wish our lives could go back to what they were, she says. they're forced to burn rubbish to keep warm. western governments have a dilemma. if they stay out of syria, the islamists will go stronger. but weapons sent to the uprising might reach them. so people wait for help that is probably not coming. >> air rare look inside syria and the longer this conflict goe